Product comparison · 2 laptops

Acer Aspire 5920G-3A3G25Mi vs Lenovo ThinkPad Z61t (9443-89G), UK

100specifications compared
34differ
66identical
31known for one product only

Key differences

Display diagonal
- Aspire 5920G-3A3G25Mi:39.1 cm (15.4")
- ThinkPad Z61t (9443-89G), UK:35.8 cm (14.1")
Display resolution
- Aspire 5920G-3A3G25Mi:1280 x 800 pixels
- ThinkPad Z61t (9443-89G), UK:1440 x 900 pixels
Processor family
- Aspire 5920G-3A3G25Mi:Intel® Core™2 Duo
- ThinkPad Z61t (9443-89G), UK:Intel® Core™ Duo
Processor model
- Aspire 5920G-3A3G25Mi:T5450
- ThinkPad Z61t (9443-89G), UK:T2400
Processor frequency
- Aspire 5920G-3A3G25Mi:1.66 GHz
- ThinkPad Z61t (9443-89G), UK:1.83 GHz
Processor socket
- Aspire 5920G-3A3G25Mi:Socket 479
- ThinkPad Z61t (9443-89G), UK:Socket 478
Processor operating modes
- Aspire 5920G-3A3G25Mi:64-bit
- ThinkPad Z61t (9443-89G), UK:32-bit
Processor codename
- Aspire 5920G-3A3G25Mi:Merom
- ThinkPad Z61t (9443-89G), UK:Yonah

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5920G-3A3G25Mi, ThinkPad Z61t (9443-89G), UK
131 specifications	A Acer Aspire 5920G-3A3G25Mi View product	B Lenovo ThinkPad Z61t (9443-89G), UK View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor12 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ Duo
Processor modelDiffers	T5450	T2400
Processor frequencyDiffers	1.66 GHz	1.83 GHz
Processor socketDiffers	Socket 479	Socket 478
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core Duo T2000 Series
Processor codenameDiffers	Merom	Yonah
SteppingDiffers	M0	C0
Thermal Design Power (TDP)Differs	35 W	31 W
Processor core voltage (AC)Known for one	1.075 - 1.175 V	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	291 M	151 M
Processing Die sizeDiffers	143 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	10	11
Memory1 differ
Internal memoryDiffers	3 GB	0.5 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 0.5 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage1 differ
Total storage capacityDiffers	250 GB	60 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8600M GT	Intel® GMA 950
Maximum graphics card memoryKnown for one	1.024 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA 24-bitbb
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g	Intel 3945 a/b/g
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
S/PDIF out portDiffers	Yes	No
SmartCard slotDiffers	Yes	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch manager, Acer Arcade / Acer Arcade Deluxe + DV Wizard, VideoMagician, Arcade Deluxe, Acer PureZone, Adobe Reader, CyberLink Power Producer,	Yes
Processor special features3 differ
Intel 64Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	30787	27235
Idle StatesKnown for one	Unknown — not stated by the source	No
Batteryidentical
Number of battery cellsKnown for one	8	Unknown — not stated by the source
Battery life (max)Known for one	3.5 h	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3 kg	2.25 kg
WidthDiffers	364 mm	334 mm
DepthDiffers	270 mm	228 mm
Height (front)Known for one	3.08 cm	Unknown — not stated by the source
Height (rear)Known for one	4.37 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	26.6 mm
Other features1 differ
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeDiffers	ITU V.92	V.92
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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